so i got this HW prob, and i dont know exactly where to start,(adsbygoogle = window.adsbygoogle || []).push({});

Oil flows steadily in a thin layer down an inclined plane. The velocity profile is

u = [(density)(g)(sin theta) / Mu] [(hy - (0.5)y^2]

express the mass flow rate per unit width in terms of density, Mu, g, theta, and h

no diagram is given.

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# Homework Help: HW prob mass conservation

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